Portable Meters (Electrical Laboratory Meters)

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Product Code : 12

Product Description

We are one of the respected manufacturers of Portable Meters (Electrical Laboratory Meters) in India. Our company fabricates these meters in standard and customized range by meeting the requirements of IS 1248/83. We fabricate these meters using quality raw materials.These portable meters are widely used for measuring electrical parameters such as current, voltage, Power (Active, Reactive) or the power factor of the network.

Technical Specifications

	Moving Coil	Moving Iron	Dynamometer
Principle of Working	Moving Coil	Moving Iron	Iron Free Electro Dynamometer Type
Accuracy	1.0%	1.0%	1.0%
Frequency	50 Hz	50 Hz	50 Hz
Scale Length	145 mm Approx.	145 mm Approx.	145 mm Approx.
Temperature	Calibration at 270C	Calibration at 270C	Calibration at 270C
Damping	Magnet	Oil	Oil
Insulation Resistance Test	Over 20 Mohms DC	Over 20 Mohms DC	Over 20 Mohms DC
H. V. Test	2 KV	2 KV	2 KV
Size In mm Approx.	190 X 210 X 110	190 X 210 X 110	190 X 210 X 140
Weight Approx.	1.5 Kgs	1.5 Kgs	2.5 Kgs
DAMPING TEST: Less than 4 seconds for the pointer to come to within 1.5% of its steady state value when a current corresponding to 2/3 of the full scale value is applied.

Special Requirements: (Available at extra cost)

Center Zero or shifted zero instrument are available in moving coil and dynamo type meters.
Multi range voltmeters , ammeters and wattmeters are available.
Precision grade instruments are available with accuracy 0.5%.
Magnetic shielding can be provided
Demonstration type meters are available

Portable/Lab type meters. M.I. (AC) / M.C. (DC) Ammeters and Voltmeters.

Industrial Grade. IS 1248/83, Accuracy:- + 1%

Meters mounted on bakelite panel, fitted in Pine Wood Case with rubber / plastic footing & rexine strap, provided with antiparallax mirror & knife-edge pointer, Scale Length 150mm Approx.
Meters mounted on black coloured plastic moulded case with rubber / plastic footing & rexine strap, provided with antiparallax mirror & knife-edge pointer, Scale length 150mm Approx.

ITEM DESCRIPTION	MOVING IRON A.C.	ITEM DESCRIPTION	MOVING COIL D.C.
AMPS-Any range upto 30A VOLT 5 to 600 V	MODEL	AMPS-Any range upto 30A VOLT 50mV – 600V	MODEL
Single Range	MIP-1	Single Range	MCP-1
Two Range in ratio 1:2	MIP-2	Two Range in ratio 1:2	MCP-2
Three Range in ratio 1:2:4	MIP-3	Three Range in ratio 1:2:4	MCP-3
Four Range in ratio 1:2:4:8	MIP-4	Four Range in ratio 1:2:4:8	MCP-4